{"product_id":"valvetronic-designs-lamborghini-gallardo-huracan-exhaust-valve-controller","title":"Valvetronic Designs Audi R8\/Lamborghini Gallardo\/Huracan Exhaust Valve Controller","description":"\u003cp\u003eThis controller gives you complete, on-demand command over the factory exhaust valve on the Audi R8 and Lamborghini Gallardo\/Huracan family. Unlike a simple on-demand valve delay, it overrides all factory valve function for two clean modes: 100% valves open for maximum sound, or 100% valves closed for a quiet ride.\u003c\/p\u003e\u003cp\u003eInstallation is plug-and-play with no cutting, splicing, or permanent changes to the car, and the connection is fully reversible, so you can return to a completely stock setup at any time. It also works alongside aftermarket exhaust systems that retain the factory valve controller.\u003c\/p\u003e\u003ch3\u003eImportant Compatibility Information\u003c\/h3\u003e\u003cp\u003eFits Audi R8 V8 and V10 (2008-2020+), Audi RS4 B8, Audi RS5 B8.5, Lamborghini Gallardo (2009-2013, all variants), and Lamborghini Huracan (2015-2020+, including EVO, Performante, and STO). On certain Huracan models the OEM exhaust valve solenoid's polarity is reversed from earlier cars; if the controller doesn't respond, the pins inside the connector may need to be swapped, and STO\/EVO models are the most likely to need this. The controller also ships with the end connector unplugged so you can confirm power with a test light before committing, since the connector is difficult to unpin once seated.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug-and-play installation with no wiring modifications\u003c\/li\u003e\n\u003cli\u003eTakes full command of the factory exhaust valve, overriding stock function\u003c\/li\u003e\n\u003cli\u003eCompatible with aftermarket exhaust systems that retain the factory valve controller\u003c\/li\u003e\n\u003cli\u003eTwo simple modes: fully open for maximum sound, fully closed for a quiet ride\u003c\/li\u003e\n\u003cli\u003e100% reversible; return to a fully stock exhaust valve setup at any time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExhaust valve controller unit\u003c\/li\u003e\n\u003cli\u003eWiring harness\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eTest the connector's power and polarity with a test light before crimping it in place. Once the connector is pinned, it's difficult to undo, and certain Huracan models (especially STO and EVO) may need the power-side pin swapped due to a factory solenoid polarity change.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSKU: V044\u003c\/li\u003e\n\u003cli\u003eMPN: AUD.LAM.EVFC\u003c\/li\u003e\n\u003cli\u003eFits: Audi R8 V8\/V10, RS4 B8, RS5 B8.5; Lamborghini Gallardo, Huracan (incl. EVO, Performante, STO)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNeed a Different Vehicle?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-bmw-exhaust-valve-flap-controller\"\u003eBMW Exhaust Valve\/Flap Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-porsche-exhaust-valve-controller\"\u003ePorsche Exhaust Valve Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valvetronic-designs-ferrari-exhaust-valve-controller\"\u003eFerrari Exhaust Valve Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" title=\"How to Install Your R8\/Gallardo\/Huracan Exhaust Valve Controller\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/hL-x94dBQWQ?rel=0\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eMy Huracan STO's controller isn't responding. What's wrong?\u003c\/strong\u003e\u003cbr\u003eCertain Huracan models, especially STO and EVO, use a factory exhaust valve solenoid with reversed polarity. Swapping the pin on the power side of the connector typically resolves this.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I still control my valves if I have an aftermarket exhaust?\u003c\/strong\u003e\u003cbr\u003eYes, as long as your aftermarket exhaust retains the factory exhaust valve controller, this unit will still give you full command over it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the installation permanent?\u003c\/strong\u003e\u003cbr\u003eNo. The controller is fully reversible, and the car can be returned to a completely stock exhaust valve setup at any time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does it ship with the connector unplugged?\u003c\/strong\u003e\u003cbr\u003eThis lets you confirm power and correct polarity with a test light before crimping the connector, since it's difficult to undo once it's fully pinned.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":51289884328183,"sku":"V044 AUD.LAM.EVFC","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4898\/2060\/files\/53ad2b67c806a.jpg?v=1791582972","url":"https:\/\/blackforestindustries.com\/products\/valvetronic-designs-lamborghini-gallardo-huracan-exhaust-valve-controller","provider":"Black Forest Industries","version":"1.0","type":"link"}